beagleboard: add support for xM revision C

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 15d061a..7768901 100644 (file)
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -216,6 +216,16 @@ int misc_init_r(void)
                                        TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
                                        TWL4030_PM_RECEIVER_DEV_GRP_P1);
                break;
+       case REVISION_XM_C:
+               printf("Beagle xM Rev C\n");
+               setenv("beaglerev", "xMC");
+               MUX_BEAGLE_XM();
+               /* Set VAUX2 to 1.8V for EHCI PHY */
+               twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED,
+                                       TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
+                                       TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
+                                       TWL4030_PM_RECEIVER_DEV_GRP_P1);
+               break;
        default:
                printf("Beagle unknown 0x%02x\n", get_board_revision());
                MUX_BEAGLE_XM();

diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h
index a7401b1..04247cd 100644 (file)
--- a/board/ti/beagle/beagle.h
+++ b/board/ti/beagle/beagle.h
@@ -39,6 +39,7 @@ const omap3_sysinfo sysinfo = {
 #define REVISION_C4    0x5
 #define REVISION_XM_A  0x0
 #define REVISION_XM_B  0x1
+#define REVISION_XM_C  0x2
 
 /*
  * IEN  - Input Enable